
2026 Suzuki KingQuad 400FSi
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In 1982, Suzuki introduced the world's first 4-wheel ATV. Today, Suzuki ATVs are everywhere. From the most remote areas to the most everyday tasks, you will find the KingQuad powering a rider onward. Across the board, our KingQuad lineup is an exceptional group of ATVs. For riders who favor a sportier performance, the 2026 Suzuki KingQuad 400FSi features a five-speed manual-shift transmission and semi-automatic clutch. This engine is always willing as it cranks out an impressive amount of torque and has an incredibly wide powerband for exceptional performance on the trail or on the job. A high-performance iridium spark plug and refined Pulsed-secondary AIR-injection (PAIR) system help provide outstanding fuel efficiency, clean emissions, and impressive performance. The KingQuad 400FSi is not eligible for sale in California per California Air Resource Board (CARB) off-highway vehicle regulations.
Tracked since Oct 13, 2026 · last checked 2h ago
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LIMITED DATA: one listed price so far (Oct 13, 2026)
Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.
First seen
Oct 13, 2026
Comp set: 2024–2028 Suzuki KingQuad 400FSi · 34 listings
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